Add new certificateProvider extension API.
[chromium-blink-merge.git] / chrome / browser / extensions / api / web_navigation / frame_navigation_state.cc
blob63565374839b9084a4a235e94f4923bee341e59f
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #include "chrome/browser/extensions/api/web_navigation/frame_navigation_state.h"
7 #include "base/logging.h"
8 #include "chrome/common/url_constants.h"
9 #include "content/public/browser/render_frame_host.h"
10 #include "extensions/common/constants.h"
12 namespace extensions {
14 namespace {
16 // URL schemes for which we'll send events.
17 const char* const kValidSchemes[] = {
18 content::kChromeUIScheme,
19 url::kHttpScheme,
20 url::kHttpsScheme,
21 url::kFileScheme,
22 url::kFtpScheme,
23 url::kJavaScriptScheme,
24 url::kDataScheme,
25 url::kFileSystemScheme,
28 } // namespace
30 FrameNavigationState::FrameState::FrameState() {}
32 // static
33 bool FrameNavigationState::allow_extension_scheme_ = false;
35 FrameNavigationState::FrameNavigationState() {
38 FrameNavigationState::~FrameNavigationState() {}
40 // static
41 bool FrameNavigationState::IsValidUrl(const GURL& url) {
42 for (unsigned i = 0; i < arraysize(kValidSchemes); ++i) {
43 if (url.scheme() == kValidSchemes[i])
44 return true;
46 // Allow about:blank and about:srcdoc.
47 if (url.spec() == url::kAboutBlankURL ||
48 url.spec() == content::kAboutSrcDocURL) {
49 return true;
51 return allow_extension_scheme_ && url.scheme() == kExtensionScheme;
54 bool FrameNavigationState::CanSendEvents(
55 content::RenderFrameHost* frame_host) const {
56 FrameHostToStateMap::const_iterator it =
57 frame_host_state_map_.find(frame_host);
58 if (it == frame_host_state_map_.end() || it->second.error_occurred) {
59 return false;
61 return IsValidUrl(it->second.url);
64 void FrameNavigationState::StartTrackingNavigation(
65 content::RenderFrameHost* frame_host,
66 const GURL& url,
67 bool is_error_page,
68 bool is_iframe_srcdoc) {
69 FrameState& frame_state = frame_host_state_map_[frame_host];
70 frame_state.error_occurred = is_error_page;
71 frame_state.url = url;
72 frame_state.is_iframe_srcdoc = is_iframe_srcdoc;
73 DCHECK(!is_iframe_srcdoc || url == GURL(url::kAboutBlankURL));
74 frame_state.is_navigating = true;
75 frame_state.is_committed = false;
76 frame_state.is_server_redirected = false;
77 frame_state.is_parsing = true;
80 void FrameNavigationState::FrameHostCreated(
81 content::RenderFrameHost* frame_host) {
82 frame_hosts_.insert(frame_host);
85 void FrameNavigationState::FrameHostDeleted(
86 content::RenderFrameHost* frame_host) {
87 frame_host_state_map_.erase(frame_host);
88 frame_hosts_.erase(frame_host);
91 void FrameNavigationState::UpdateFrame(content::RenderFrameHost* frame_host,
92 const GURL& url) {
93 FrameHostToStateMap::iterator it = frame_host_state_map_.find(frame_host);
94 if (it == frame_host_state_map_.end()) {
95 NOTREACHED();
96 return;
98 it->second.url = url;
101 bool FrameNavigationState::IsValidFrame(
102 content::RenderFrameHost* frame_host) const {
103 return frame_host_state_map_.find(frame_host) != frame_host_state_map_.end();
106 GURL FrameNavigationState::GetUrl(content::RenderFrameHost* frame_host) const {
107 FrameHostToStateMap::const_iterator it =
108 frame_host_state_map_.find(frame_host);
109 if (it == frame_host_state_map_.end()) {
110 NOTREACHED();
111 return GURL();
113 if (it->second.is_iframe_srcdoc)
114 return GURL(content::kAboutSrcDocURL);
115 return it->second.url;
118 void FrameNavigationState::SetErrorOccurredInFrame(
119 content::RenderFrameHost* frame_host) {
120 FrameHostToStateMap::iterator it = frame_host_state_map_.find(frame_host);
121 if (it == frame_host_state_map_.end()) {
122 NOTREACHED();
123 return;
125 it->second.error_occurred = true;
128 bool FrameNavigationState::GetErrorOccurredInFrame(
129 content::RenderFrameHost* frame_host) const {
130 FrameHostToStateMap::const_iterator it =
131 frame_host_state_map_.find(frame_host);
132 DCHECK(it != frame_host_state_map_.end());
133 return it == frame_host_state_map_.end() || it->second.error_occurred;
136 void FrameNavigationState::SetNavigationCompleted(
137 content::RenderFrameHost* frame_host) {
138 FrameHostToStateMap::iterator it = frame_host_state_map_.find(frame_host);
139 if (it == frame_host_state_map_.end()) {
140 NOTREACHED();
141 return;
143 it->second.is_navigating = false;
146 bool FrameNavigationState::GetNavigationCompleted(
147 content::RenderFrameHost* frame_host) const {
148 FrameHostToStateMap::const_iterator it =
149 frame_host_state_map_.find(frame_host);
150 DCHECK(it != frame_host_state_map_.end());
151 return it == frame_host_state_map_.end() || !it->second.is_navigating;
154 void FrameNavigationState::SetParsingFinished(
155 content::RenderFrameHost* frame_host) {
156 FrameHostToStateMap::iterator it = frame_host_state_map_.find(frame_host);
157 if (it == frame_host_state_map_.end()) {
158 NOTREACHED();
159 return;
161 it->second.is_parsing = false;
164 bool FrameNavigationState::GetParsingFinished(
165 content::RenderFrameHost* frame_host) const {
166 FrameHostToStateMap::const_iterator it =
167 frame_host_state_map_.find(frame_host);
168 DCHECK(it != frame_host_state_map_.end());
169 return it == frame_host_state_map_.end() || !it->second.is_parsing;
172 void FrameNavigationState::SetNavigationCommitted(
173 content::RenderFrameHost* frame_host) {
174 FrameHostToStateMap::iterator it = frame_host_state_map_.find(frame_host);
175 if (it == frame_host_state_map_.end()) {
176 NOTREACHED();
177 return;
179 it->second.is_committed = true;
182 bool FrameNavigationState::GetNavigationCommitted(
183 content::RenderFrameHost* frame_host) const {
184 FrameHostToStateMap::const_iterator it =
185 frame_host_state_map_.find(frame_host);
186 DCHECK(it != frame_host_state_map_.end());
187 return it != frame_host_state_map_.end() && it->second.is_committed;
190 void FrameNavigationState::SetIsServerRedirected(
191 content::RenderFrameHost* frame_host) {
192 FrameHostToStateMap::iterator it = frame_host_state_map_.find(frame_host);
193 if (it == frame_host_state_map_.end()) {
194 NOTREACHED();
195 return;
197 it->second.is_server_redirected = true;
200 bool FrameNavigationState::GetIsServerRedirected(
201 content::RenderFrameHost* frame_host) const {
202 FrameHostToStateMap::const_iterator it =
203 frame_host_state_map_.find(frame_host);
204 DCHECK(it != frame_host_state_map_.end());
205 return it != frame_host_state_map_.end() && it->second.is_server_redirected;
208 } // namespace extensions